CN203823629U

CN203823629U - Automotive lamp module

Info

Publication number: CN203823629U
Application number: CN201420222214.9U
Authority: CN
Inventors: 王正
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-30
Filing date: 2014-04-30
Publication date: 2014-09-10
Anticipated expiration: 2024-04-30

Abstract

The utility model discloses an automotive lamp module which comprises a lamp cup structure, a light-emitting structure and a lens structure. The lamp cup structure comprises a plurality of spotlight camber surfaces, each spotlight camber surface comprises a first focus point and a second focus point, and the first focus point and the second focus point of each spotlight camber surface are located on the axis of each spotlight camber surface. The light-emitting structure comprises a plurality of light-emitting elements, and each light-emitting element corresponds to the first focus point position of the corresponding spotlight camber surface. The lens structure comprises a lens focus point, a primary optic axis and a reference line. The lens focus point is located on the point of intersection of the primary optic axis and reference line, and the reference line is parallel to the lens structure. A light source generated by each light-emitting element is projected to each spotlight camber surface, and therefore reflection light sources which pass through the second focus points of all the spotlight camber surfaces are formed. According to the automotive lamp module, through the lamp cup, the automotive lamp module can be adaptive to non-continuous light-emitting modules.

Description

Car light module

Technical field

The utility model relates to a kind of car light module, espespecially a kind of car light module with a plurality of optically focused cambered surfaces.

Background technology

The light emitting module of known automobile head light, can be divided into halogen tungsten lamp and HID lamp (gas discharge type lamp, High Intensity Discharge Lamp), and wherein the electric arc length of halogen tungsten lamp is 5.6 millimeters, and the electric arc length of HID lamp is 4.3 millimeters.For coordinating traditional illuminating lamp source, its light collection system adopts PES (Projector Ellipsoid System) mostly, and its Lamp cup has the feature of single optical axis and single light emitting module.Be arranged at present the light-emitting diode (LED) module of automobile head light in order to imitate arc length and the size of halogen tungsten filament and HID lamp, it is all the crystal stock formula LED package aspect that adopts continous way, so because of in the situation that single ellipsoid Lamp cup only has single focus, be merely able to use single light emitting module, therefore mostly adopt at present the light emitting diode of 1 millimeter of * 1 mm in size to encapsulate as basis.And the crystal stock formula LED package aspect refer to of continous way by eutectic processing procedure or other processing procedures by LED package on silicon substrate, therefore the crystal grain that makes light emitting diode distance each other can be 0.1 millimeter, even may diminish to 0.05 millimeter.Because light emitting diode spacing is each other less, therefore can be regarded as the illuminator of continous way.Yet, the crystal stock formula LED package aspect of this kind of continous way, under same brightness, its price is by the more than 10 times of LED for illumination of general processing procedure manufacturing.

Simultaneously, known car light module is because of the design of its Lamp cup, when loading the LED for illumination of general processing procedure manufacturing, its light source sending will meet relevant laws and regulations such as ECE R112 in the standard (Regulations of United Nations Economic Commission for Europe, be called for short ECE regulations) of UNECE and U.S. robot engineering association for the rules of the SAE J1383 of car light standard.For instance, general illumination is larger with its packaging body of light emitting diode, and cannot carry out the encapsulation of crystal stock formula, and its LED package is on metal base printed circuit board (Metal Core Printed Circuit Board, MCPCB).Generally speaking the minimum of light emitting diode encapsulation back gauge is between 0.15 millimeter to 0.2 millimeter, I weldering spacing by soldering processing procedure light emitting diode is between 0.1 millimeter to 0.2 millimeter, if the general illumination that by size is therefore 1 millimeter * 1 millimeter uses light emitting diode with dispersed arrangement, making light emitting diode distance is each other in 0.5 millimeter of situation that forms a discontinuous formula illuminator, this kind of mode can be because the aspect of its discontinuous formula still cannot meet laws and regulations requirement.

Utility model content

In view of above problem, the utility model provides a kind of car light module with a plurality of optically focused cambered surfaces, and by the design of configuration relation between its Lamp cup and light emitting diode, to reach the LED for illumination that can adapt to general processing procedure manufacturing, make problem and the reduction manufacturing cost that can avoid aforementioned prior art to produce, and meet standard (the Regulations of United Nations Economic Commission for Europe of UNECE simultaneously, abbreviation ECE regulations) relevant laws and regulations such as ECE R112 in and U.S. robot engineering association are for the rules of the SAEJ1383 of car light standard.

To achieve the above object, a wherein embodiment of the present utility model provides a kind of car light module, and it comprises a Lam-cup structure, a ray structure and a lens arrangement.Described Lam-cup structure has one first optically focused cambered surface, one second optically focused cambered surface, one trimerization arc of lighting face and one the 4th optically focused cambered surface, described the first optically focused cambered surface has one first focus and one second focus, described the second optically focused cambered surface has one the 3rd focus and one the 4th focus, described trimerization arc of lighting mask has one the 5th focus and one the 6th focus, described the 4th optically focused cambered surface has one the 7th focus and one the 8th focus, wherein said the first focus and described the second focus are positioned on a first axle, described the 3rd focus and described the 4th focus are positioned on one second axis, described the 5th focus and described the 6th focus are positioned on one the 3rd axis, described the 7th focus and described the 8th focus are positioned on a four axistyle.Described ray structure comprises one first light-emitting component, one second light-emitting component, one the 3rd light-emitting component and one the 4th light-emitting component, wherein said the first light-emitting component is corresponding to described the first focus, described the second light-emitting component is corresponding to described the 3rd focus, described the 3rd light-emitting component is corresponding to described the 5th focus, and described the 4th light-emitting component is corresponding to described the 7th focus.Described lens arrangement has a lens focus, a primary optical axis and a datum line, and wherein said lens focus is positioned on the intersection point of described primary optical axis and described datum line, and described datum line and described lens arrangement are parallel to each other.Wherein, described the second focus, described the 4th focus, described the 6th focus and described the 8th focus are all positioned on described datum line.Wherein, the first light source projects that described the first light-emitting component produces is in described the first optically focused cambered surface, to form the first reflection source corresponding to described the second focus, the secondary light source that described the second light-emitting component produces is incident upon in described the second optically focused cambered surface, to form the second reflection source corresponding to described the 4th focus, the 3rd light source projects that described the 3rd light-emitting component produces is on described trimerization arc of lighting face, to form the 3rd reflection source corresponding to described the 6th focus, the 4th light source projects that described the 4th light-emitting component produces is in described the 4th optically focused cambered surface, to form the 4th reflection source corresponding to described the 8th focus.

Further, described lens focus overlaps with described the 4th focus and described the 6th focus, and described the second focus and described the 8th focus are respectively adjacent to the both sides in described lens focus.

Further, described lens focus overlaps with described the second focus and described the 8th focus, and described the 4th focus and described the 6th focus are respectively adjacent to the both sides in described lens focus.

Further, described the first light-emitting component is adjacent to described the first focus or is set directly in described the first focus, described the second light-emitting component is adjacent to described the 3rd focus or is set directly in described the 3rd focus, described the 3rd light-emitting component is adjacent to described the 5th focus or is set directly in described the 5th focus, and described the 4th light-emitting component is adjacent to described the 7th focus or is set directly in described the 7th focus.

Further, described car light module also further comprises a catoptric arrangement, described catoptric arrangement comprises one first speculum and one second speculum, wherein said the first speculum is arranged between described the first light-emitting component and described the second light-emitting component, and described the second speculum is arranged between described the 3rd light-emitting component and described the 4th light-emitting component.

Further, described car light module also further comprises a light beam adjustment structure, and wherein said light beam is adjusted structure and is arranged on described primary optical axis and is adjacent to described lens focus, and described light beam is adjusted structure and had a reflecting surface.

Wherein another embodiment of the present utility model provides a kind of car light module, and it comprises a Lam-cup structure, a ray structure and a lens arrangement.Described Lam-cup structure has one first optically focused cambered surface, one second optically focused cambered surface, a trimerization arc of lighting face, one the 4th optically focused cambered surface, one first reflecting plate and one second reflecting plate, described the first reflecting plate is arranged between described the first optically focused cambered surface and described the second optically focused cambered surface, to connect described the first optically focused cambered surface and described the second optically focused cambered surface, described the second reflecting plate is arranged between described trimerization arc of lighting face and described the 4th optically focused cambered surface, to connect described trimerization arc of lighting face and described the 4th optically focused cambered surface, wherein said the first optically focused cambered surface has one first focus and one second focus, described the second optically focused cambered surface has one the 3rd focus and one the 4th focus, described trimerization arc of lighting mask has one the 5th focus and one the 6th focus, described the 4th optically focused cambered surface has one the 7th focus and one the 8th focus, described the first focus and described the second focus are positioned on a first axle, described the 3rd focus and described the 4th focus are positioned on one second axis, described the 5th focus and described the 6th focus are positioned on one the 3rd axis, described the 7th focus and described the 8th focus are positioned on a four axistyle.Described ray structure comprises one first light-emitting component, one second light-emitting component, one the 3rd light-emitting component and one the 4th light-emitting component, wherein said the first light-emitting component is corresponding to described the first focus, described the second light-emitting component is corresponding to described the 3rd focus, described the 3rd light-emitting component is corresponding to described the 5th focus, and described the 4th light-emitting component is corresponding to described the 7th focus.Described lens arrangement has a lens focus, a primary optical axis and a datum line, and wherein said lens focus is positioned on the intersection point of described primary optical axis and described datum line, and described datum line and described lens arrangement are parallel to each other.Wherein, described the second focus, described the 4th focus, described the 6th focus and described the 8th focus are all positioned on described datum line.Wherein, the first light source projects that described the first light-emitting component produces is in described the first optically focused cambered surface, to form the first reflection source corresponding to described the second focus, the secondary light source that described the second light-emitting component produces is incident upon in described the second optically focused cambered surface, to form the second reflection source corresponding to described the 4th focus, the 3rd light source projects that described the 3rd light-emitting component produces is on described trimerization arc of lighting face, to form the 3rd reflection source corresponding to described the 6th focus, the 4th light source projects that described the 4th light-emitting component produces is in described the 4th optically focused cambered surface, to form the 4th reflection source corresponding to described the 8th focus.

Further, described lens focus overlaps with described the second focus, described the 4th focus, described the 6th focus and described the 8th focus, and described the first light-emitting component is adjacent to described the first focus, and described the 4th light-emitting component is adjacent to described the 7th focus.

Wherein another embodiment of the present utility model provides a kind of car light module, and it comprises a Lam-cup structure, a ray structure and a lens arrangement.Described Lam-cup structure has one first optically focused cambered surface, one second optically focused cambered surface and a trimerization arc of lighting face, described the first optically focused cambered surface has one first focus and one second focus, described the second optically focused cambered surface has one the 3rd focus and one the 4th focus, described trimerization arc of lighting mask has one the 5th focus and one the 6th focus, wherein said the first focus and described the second focus are positioned on a first axle, described the 3rd focus and described the 4th focus are positioned on one second axis, and described the 5th focus and described the 6th focus are positioned on one the 3rd axis.Described ray structure comprises one first light-emitting component, one second light-emitting component and one the 3rd light-emitting component, wherein said the first light-emitting component is corresponding to described the first focus, described the second light-emitting component is corresponding to described the 3rd focus, and described the 3rd light-emitting component is corresponding to described the 5th focus.Described lens arrangement has a lens focus, a primary optical axis and a datum line, and wherein said lens focus is positioned on the intersection point of described primary optical axis and described datum line, and described datum line and described lens arrangement are parallel to each other.Wherein, described the second focus, described the 4th focus and described the 6th focus are all positioned on described datum line.Wherein, the first light source projects that described the first light-emitting component produces is in described the first optically focused cambered surface, to form the first reflection source corresponding to described the second focus, the secondary light source that described the second light-emitting component produces is incident upon in described the second optically focused cambered surface, to form the second reflection source corresponding to described the 4th focus, the 3rd light source projects that described the 3rd light-emitting component produces is on described trimerization arc of lighting face, to form the 3rd reflection source corresponding to described the 6th focus.

Further, described the first light-emitting component is adjacent to described the first focus or is set directly in described the first focus, described the second light-emitting component is set directly in described the 3rd focus, and described the 3rd light-emitting component is adjacent to described the 5th focus or is set directly in described the 5th focus.

The beneficial effects of the utility model can be, the car light module that the utility model embodiment provides, by the design of its Lamp cup, can be applicable to the car light module of discontinuous formula light emitting module, problem and the reduction manufacturing cost that not only can avoid aforementioned prior art to produce, and meet standard (the Regulations of United Nations Economic Commission for Europe of UNECE simultaneously, abbreviation ECE regulations) relevant laws and regulations such as ECE R112 in and U.S. robot engineering association are for the rules of the SAE J1383 of car light standard.In addition the car light module that, the utility model embodiment provides is also applicable to the structure of high beam.

For enabling further to understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and explanation use, be not used for to the utility model limitr in addition.

Accompanying drawing explanation

Figure 1A is a wherein schematic perspective view of the utility model the first embodiment.

Figure 1B is an other schematic perspective view of the utility model the first embodiment.

Fig. 1 C be the utility model the first embodiment wherein look schematic diagram on one.

Fig. 1 D is a wherein schematic side view of the utility model the first embodiment.

Fig. 1 E be the utility model the first embodiment other one on look schematic diagram.

Fig. 2 A is the schematic perspective view of the utility model the second embodiment.

Fig. 2 B be the utility model the second embodiment wherein look schematic diagram on one.

Fig. 2 C be the utility model the second embodiment other one on look schematic diagram.

Fig. 2 D be the utility model the 3rd embodiment on look schematic diagram.

Fig. 2 E is the local enlarged diagram of Fig. 2 D in the utility model the 3rd embodiment.

Fig. 3 A is the schematic perspective view of the utility model the 4th embodiment.

Fig. 3 B be the utility model the 4th embodiment wherein look schematic diagram on one.

Fig. 3 C be the utility model the 4th embodiment other one on look schematic diagram.

Fig. 3 D be the utility model the 5th embodiment on look schematic diagram.

Fig. 3 E is the local enlarged diagram of Fig. 3 D in the utility model the 5th embodiment.

Fig. 4 A be the utility model the 6th embodiment on look schematic diagram.

Fig. 4 B is the schematic side view of the utility model the 6th embodiment.

[symbol description]

Car light module C

Lam-cup structure 1,1 '

The first optically focused cambered surface 11

The second optically focused cambered surface 12

Trimerization arc of lighting face 13

The 4th optically focused cambered surface 14

The first astigmatic cambered surface 15

The second astigmatic cambered surface 16

The first reflecting plate 17

The second reflecting plate 18

Ray structure 2,2 '

The first light-emitting component 21,21 '

The second light-emitting component 22,22 '

The 3rd light-emitting component 23,23 '

The 4th light-emitting component 24

Lens arrangement 3

Catoptric arrangement 4

The first speculum 41

The first reflecting surface 411

The second reflecting surface 412

The second speculum 42

Light beam is adjusted structure 5

Upper reflecting surface 51

Lower reflecting surface 52

Lens focus F0

The first focal point F 1

The second focal point F 2

The 3rd focus F3

The 4th focal point F 4

The 5th focal point F 5

The 6th focal point F 6

The 7th focal point F 7

The 8th focal point F 8

Primary optical axis V

Datum line H

First axle L1

The second axis L2

The 3rd axis L3

Four axistyle L4

Substrate S

The first light R1, R1 '

The second light R2, R2 '

The 3rd light R3, R3 '

Spacing distance W

Inclination angle [theta] 1

Gradient θ 2

The specific embodiment

Below, by the embodiment of specific instantiation explanation the utility model disclosed " car light module ", those of ordinary skill in the art can understand other advantages of the present utility model and effect easily by the disclosed content of this description.The utility model also can be implemented or be applied by other different specific embodiments, and the every details in this description also can, based on different viewpoints and application, be carried out various modifications and change under not departing from spirit of the present utility model.Go out the to be correlated with actual size of formation of of the present utility model graphicly not describe according to actual size only for simple declaration, that is unreacted again, first give chat bright.Following embodiment is further description correlation technique content of the present utility model, but not in order to limit technology category of the present utility model.

(the first embodiment)

First, refer to shown in Figure 1A to Fig. 1 E, the utility model the first embodiment provides a kind of car light module C, and it comprises a Lam-cup structure 1, a ray structure 2 and a lens arrangement 3.As shown in Figure 1A, Lam-cup structure 1 can be comprised of the curved surface of a plurality of different curvature, for example, can be that basic curved surface forms Lam-cup structure by the ellipse of different curvature.With the utility model the first embodiment, Lam-cup structure 1 has one first optically focused cambered surface 11, one second optically focused cambered surface 12, a trimerization arc of lighting face 13 and one the 4th optically focused cambered surface 14, wherein Lam-cup structure 1 also can there is a setting or be connected in the first optically focused cambered surface 11 and the second optically focused cambered surface 12 between the first astigmatic cambered surface 15, and one arrange or be connected in the second astigmatic cambered surface 16 between trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14.Or be as shown in Figure 1B, directly the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14 be connected, so the utility model is not as limit.

Then, refer to shown in Fig. 1 C, on Fig. 1 C is Figure 1B, look schematic diagram.The first optically focused cambered surface 11 has one first focal point F 1 and one second focal point F 2, the second optically focused cambered surface 12 has one the 3rd focus F3 and one the 4th focal point F 4, trimerization arc of lighting face 13 has one the 5th focal point F 5 and one the 6th focal point F 6, the 4th optically focused cambered surface 14 has one the 7th focal point F 7 and one the 8th focal point F 8, wherein the first focal point F 1 and the second focal point F 2 are positioned on a first axle L1, the 3rd focus F3 and the 4th focal point F 4 are positioned on one second axis L2, the 5th focal point F 5 and the 6th focal point F 6 are positioned on one the 3rd axis L3, the 7th focal point F 7 and the 8th focal point F 8 are positioned on a four axistyle L4.In other words, first axle L1, the second axis L2, the 3rd axis L3 and four axistyle L4 are that the focus institute line being had separately by each optically focused cambered surface forms.

Furthermore, ray structure 2 can be arranged in the middle of Lam-cup structure 1, wherein ray structure 2 comprises one first light-emitting component 21, one second light-emitting component 22, one the 3rd light-emitting component 23 and one the 4th light-emitting component 24, for instance, the first light-emitting component 21, the second light-emitting component 22, the 3rd light-emitting component 23 and the 4th light-emitting component 24 are light emitting diode, the first light-emitting component 21 wherein, the second light-emitting component 22, the 3rd light-emitting component 23 and the 4th light-emitting component 24 can adopt the light emitting diode of different-colour or coloured light separately, with the light source that regulates ray structure 2 to be given out.Wherein the first light-emitting component 21 can be corresponding to the first focal point F 1 of the first optically focused cambered surface 11, the second light-emitting component 22 can be corresponding to the 3rd focus F3 of the second optically focused cambered surface 12, the 3rd light-emitting component 23 can be corresponding to the 7th focal point F 7 of the 4th optically focused cambered surface 14 corresponding to the 5th focal point F 5, the four light-emitting components 24 of trimerization arc of lighting face 13.In addition, Lam-cup structure 1 and ray structure 2 can with a lens arrangement 3 application that cooperatively interacts, with car light module C, can adopt planoconvex spotlight as lens arrangement 3.Lens arrangement 3 can have a lens focus F0, a primary optical axis V and a datum line H, wherein lens focus F0 is positioned on the intersection point of primary optical axis V and datum line H, distance between lens arrangement 3 and datum line H is that lens focus F0 is to the distance of lens arrangement 3, primary optical axis V and datum line H arrange mutual vertically, and datum line H and lens arrangement 3 arrange in parallel to each other.The second focal point F 2, the 4th focal point F 4, the 6th focal point F 6 and the 8th focal point F 8 in Lam-cup structure 1, via take ellipse as basic optically focused cambered surface characteristic, are all positioned on the datum line H of lens arrangement 3 aforementioned the second focal point F 2, the 4th focal point F 4, the 6th focal point F 6 and the 8th focal point F 8.Therefore, the first light source projects that the first light-emitting component 21 produces is in the first optically focused cambered surface 11 time, reflection by the first optically focused cambered surface 11 can form the first reflection source corresponding to the second focal point F 2, when the secondary light source that the second light-emitting component 22 produces is incident upon in the second optically focused cambered surface 12, reflection by the second optically focused cambered surface 12 can form the second reflection source corresponding to the 4th focal point F 4, the 3rd light source projects that the 3rd light-emitting component 23 produces is on trimerization arc of lighting face 13 time, reflection by trimerization arc of lighting face 13 can form the 3rd reflection source corresponding to the 6th focal point F 6, the 4th light source projects that the 4th light-emitting component 24 produces is in the 4th optically focused cambered surface 14 time, by the reflection of the 4th optically focused cambered surface 14, can form the 4th reflection source corresponding to the 8th focal point F 8.

With the utility model the first embodiment, the first light-emitting component 21 can be set directly in the first focal point F 1, the second light-emitting component 22 can be set directly on the 3rd focus F3, the 3rd light-emitting component 23 can be set directly in the 5th focal point F 5, and the 4th light-emitting component 24 can be set directly in the 7th focal point F 7.Therefore, the first light source projects that the first light-emitting component 21 produces is in the first optically focused cambered surface 11 time, can form the first reflection source through the second focal point F 2, when the secondary light source that the second light-emitting component 22 produces is incident upon in the second optically focused cambered surface 12, can form the second reflection source through the 4th focal point F 4, the 3rd light source projects that the 3rd light-emitting component 23 produces is on trimerization arc of lighting face 13 time, can form the 3rd reflection source through the 6th focal point F 6, the 4th light source projects that the 4th light-emitting component 24 produces is in the 4th optically focused cambered surface 14 time, can form the 4th reflection source through the 8th focal point F 8.Thereby lens focus F0 is overlapped with the 4th focal point F 4 and the 6th focal point F 6, the second focal point F 2 and the 8th focal point F 8 are respectively adjacent in the both sides of lens focus F0.And via the first light-emitting component 21, the second light-emitting component 22, the first reflection source on the 3rd light-emitting component 23 and the 4th light-emitting component 24 lens arrangement that is incident upon 3 datum line H, the second reflection source, the 3rd reflection source and the 4th reflection source, for lens arrangement 3, will form 3 interconnective continous way light sources, also because the second light-emitting component 22 and the formed light source of the 3rd light-emitting component 23 can be incident upon on the lens focus F0 of lens arrangement 3 along the second axis L2 and the 3rd axis L3, make the intermediate luminance of scioptics structure 3 light source that projects can be the highest.

For instance, now the first optically focused cambered surface 11 has the function of focusing for the first light-emitting component 21, and the first optically focused cambered surface 11 has the function that expands light for the second light-emitting component 22, the 3rd light-emitting component 23 and the 4th light-emitting component 24; Otherwise the second optically focused cambered surface 12 has the function of focusing for the second light-emitting component 22, the second optically focused cambered surface 12 has the function that expands light for the first light-emitting component 21, the 3rd light-emitting component 23 and the 4th light-emitting component 24; Trimerization arc of lighting face 13 has the function of focusing for the 3rd light-emitting component 23, and trimerization arc of lighting face 13 has the function that expands light for the first light-emitting component 21, the second light-emitting component 22 and the 4th light-emitting component 24; The 4th optically focused cambered surface 14 has the function of focusing for the 4th light-emitting component 24, and the 4th optically focused cambered surface 14 has the function that expands light for the first light-emitting component 21, the second light-emitting component 22 and the 3rd light-emitting component 23.It is worth mentioning that, while also further comprising the first astigmatic cambered surface 15 and the second astigmatic cambered surface 16 in Lam-cup structure 1, for the first light-emitting component 21, the second light-emitting component 22, the 3rd light-emitting component 23 and the astigmatic cambered surface 15 of the 4th light-emitting component 24, the first and the second 16 of astigmatic cambered surfaces, be to there is the effect of expanding light.

It is worth mentioning that, also can be by changing the curvature of curved surface of each optically focused cambered surface in car light module C, lens focus F0 is overlapped with the second focal point F 2 of the first optically focused cambered surface 11 and the 8th focal point F 8 of the 4th optically focused cambered surface 14, and the 4th focal point F 4 of the second optically focused cambered surface 12 and the 6th focal point F 6 of trimerization arc of lighting face 13 are respectively adjacent in the both sides of lens focus F0.In addition, the first light-emitting component 21 also can be adjacent to the first focal point F 1 ground setting, the second light-emitting component 22 also can be adjacent to the 3rd focus F3 and arrange, the 3rd light-emitting component 23 also can be adjacent to the 5th focal point F 5 ground settings, the 4th light-emitting component 24 also can be adjacent to the 7th focal point F 7 ground settings, and end is seen each optically focused cambered surface focal position design in Lam-cup structure 1.

Then, refer to Fig. 1 D and coordinate shown in Fig. 1 E simultaneously, in car light module C, can further include a catoptric arrangement 4, catoptric arrangement 4 can comprise one first speculum 41 and one second speculum 42, wherein the first speculum 41 can be arranged between the first light-emitting component 21 and the second light-emitting component 22, and the second speculum 42 can be arranged between the 3rd light-emitting component 23 and the 4th light-emitting component 24.As shown in Fig. 1 D, the first speculum 41 is arranged between the first light-emitting component 21 and the second light-emitting component 22, the first speculum 41 has one first reflecting surface 411 and one second reflecting surface 412, the first reflecting surface 411 is towards the first light-emitting component 21, the second reflecting surface 412 is towards the second light-emitting component 22, and wherein the first light-emitting component 21 and the second light-emitting component 22 can be arranged on a substrate S.Setting via the first speculum 41, can make to have in the first reflecting surface 411 virtual image of the first light-emitting component 21, in the second reflecting surface 412, there is the virtual image of the second light-emitting component 22, therefore the light source reflecting via the first reflecting surface 411 is as the first light source being produced by the first light-emitting component 21, and the light source reflecting via the second reflecting surface 412 is as the secondary light source being produced by the second light-emitting component 22.In other words, can be by originally at a distance of the discontinuous light source of a preset distance, by the connection of catoptric arrangement 4, the light source kenel that it produces can be as the illuminating source of continous way.As shown in Fig. 1 E, add the car light module of catoptric arrangement 4, with the car light module C shown in earlier figures 1C in comparison, the collection efficiency that adds the car light module C after catoptric arrangement 4 to produce can be higher.Meanwhile, also, because the light source position sending via catoptric arrangement 4 is not positioned in the focus of optically focused cambered surface, therefore, near light source lens focus F0 is put in projection, can provide better light harvesting effect.

In addition, can control the first light-emitting component 21, the second light-emitting component 22, the 3rd light-emitting component 23 and the 4th light-emitting component 24 in ray structure 2 by a control module, and then control light source kenel, colour temperature or coloured light that ray structure 2 sends.Therefore, if arrange in pairs or groups with the light emitting diode of different color light, can mix out the light source of different colours, take white light as example, can be that the warm white of 3000K is mixed the blue light about 460 nanometers, can mix out the white light of other colour temperatures.Also warm white that can 3000K, mixes the cold white light of 6500K, and mixes the coloured light about 4000K.It is worth mentioning that, in car light module C, can further include a "cut-off"line and hide version, can be by "cut-off"line shield contiguous or to be directly arranged at the lens focus F0 of lens arrangement 3 upper to control the light shape of being sent in car light module C.

The car light module C that the utility model the first embodiment provides, can be arranged at accordingly in the focus of the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14 by curvature design and the ray structure 2 of the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14 in Lam-cup structure 1, can be specially adapted to the car light module C of discontinuous formula light source, not only can meet relevant laws and regulations and can reduce manufacturing cost, can increase the irradiation distance of illumination, lumen number and light source simultaneously.

(the second embodiment)

First, refer to shown in Fig. 2 A to Fig. 2 C, the utility model the second embodiment provides a kind of car light module C, and it comprises a Lam-cup structure 1, a ray structure 2 and a lens arrangement 3.As shown in Figure 2 A, Lam-cup structure 1 can be comprised of the curved surface of a plurality of different curvature, for example, can be that basic curved surface forms Lam-cup structure 1 by the ellipse of different curvature.By relatively can understanding of Fig. 2 A and Fig. 2 B and Figure 1B and Fig. 1 C, the difference of the second embodiment and the first embodiment maximum is each optically focused cambered surface design, and makes the axis of each optically focused lens arrangement that cambered surface is projeced into 3 datum line H produce change by the curature variation of optically focused cambered surface.

As shown in Figure 2 A, with the utility model the second embodiment, Lam-cup structure 1 has one first optically focused cambered surface 11, one second optically focused cambered surface 12, a trimerization arc of lighting face 13 and one the 4th optically focused cambered surface 14, and wherein Lam-cup structure 1 also can have a setting or be connected in the first astigmatic cambered surface 15 between the second optically focused cambered surface 12 and trimerization arc of lighting face 13.Or be directly that the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14 is connected with each other, so the utility model is not as limit.

Then, refer to shown in Fig. 2 B, Fig. 2 B be Fig. 2 A on look schematic diagram.The first optically focused cambered surface 11 has one first focal point F 1 and one second focal point F 2, the second optically focused cambered surface 12 has one the 3rd focus F3 and one the 4th focal point F 4, trimerization arc of lighting face 13 has one the 5th focal point F 5 and one the 6th focal point F 6, the 4th optically focused cambered surface 14 has one the 7th focal point F 7 and one the 8th focal point F 8, wherein the first focal point F 1 and the second focal point F 2 are positioned on a first axle L1, the 3rd focus F3 and the 4th focal point F 4 are positioned on one second axis L2, the 5th focal point F 5 and the 6th focal point F 6 are positioned on one the 3rd axis L3, the 7th focal point F 7 and the 8th focal point F 8 are positioned on a four axistyle L4.In other words, first axle L1, the second axis L2, the 3rd axis L3 and four axistyle L4 are that the focus institute line being had separately by each cambered surface forms.

Furthermore, ray structure 2 can be arranged in the middle of Lam-cup structure 1, and wherein ray structure 2 comprises one first light-emitting component 21, one second light-emitting component 22, one the 3rd light-emitting component 23 and one the 4th light-emitting component 24.Wherein, the first light-emitting component 21 can be corresponding to the first focal point F 1 of the first optically focused cambered surface 11, the second light-emitting component 22 can be corresponding to the 3rd focus F3 of the second optically focused cambered surface 12, the 3rd light-emitting component 23 can be corresponding to the 7th focal point F 7 of the 4th optically focused cambered surface 14 corresponding to the 5th focal point F 5, the four light-emitting components 24 of trimerization arc of lighting face 13.In addition, Lam-cup structure 1 and ray structure 2 can with a lens arrangement 3 application that cooperatively interacts.Wherein, lens arrangement 3 can have a lens focus F0, a primary optical axis V and a datum line H, wherein lens focus F0 is positioned on the intersection point of primary optical axis V and datum line H, distance between lens arrangement 3 and datum line H is that lens focus F0 is to the distance of lens arrangement 3, primary optical axis V and datum line H arrange mutual vertically, and datum line H and lens arrangement 3 arrange in parallel to each other.The second focal point F 2, the 4th focal point F 4, the 6th focal point F 6 and the 8th focal point F 8 in Lam-cup structure 1, via take ellipse as basic optically focused cambered surface characteristic, are all positioned on the datum line H of lens arrangement 3 aforementioned the second focal point F 2, the 4th focal point F 4, the 6th focal point F 6 and the 8th focal point F 8.With the utility model the second embodiment, curvature design via the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14, lens focus F0 is overlapped with the second focal point F 2 and the 8th focal point F 8, the 4th focal point F 4 and the 6th focal point F 6 are respectively adjacent in the both sides of lens focus F0, and so the utility model is not as limit.Refer to shown in Fig. 2 C, can be by changing the curvature of the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14, lens focus F0 is overlapped with the 4th focal point F 4 and the 6th focal point F 6, and the second focal point F 2 and the 8th focal point F 8 are respectively adjacent in the both sides of lens focus F0.Therefore,, for lens arrangement 3, will form 3 interconnective continous way light sources.

It is worth mentioning that, car light module in the utility model the second embodiment can further include one as the catoptric arrangement 4 described in the first embodiment, please coordinate shown in Fig. 1 D simultaneously, catoptric arrangement 4 can comprise one first speculum 41, and wherein the first speculum 41 can be arranged between the second light-emitting component 22 and the 3rd light-emitting component 23 in the utility model the second embodiment.Via the setting of the first speculum 41, can make to have in the first speculum 41 virtual image that the second light-emitting component 22 and the 3rd light-emitting component 23 produce.In other words, can be by originally at a distance of the discontinuous light source of a preset distance, by the connection of catoptric arrangement 4, the light source kenel that it produces can be as the illuminating source of continous way.

The car light module C that the utility model the second embodiment provides, can be arranged at accordingly in the focus of each optically focused cambered surface by curvature design and the ray structure 2 of each optically focused cambered surface in Lam-cup structure 1, can be specially adapted to the package structure for LED of discontinuous formula, not only can meet relevant laws and regulations and can reduce manufacturing cost, can increase the irradiation distance of illumination, lumen number and light source simultaneously.

(the 3rd embodiment)

Refer to shown in Fig. 2 D, Fig. 2 D be the utility model the 3rd embodiment on look schematic diagram.By relatively can understanding of Fig. 2 C and Fig. 2 D, the difference of the utility model the 3rd embodiment and the second embodiment maximum is the design of optically focused cambered surface and the configuration relation between optically focused cambered surface and each light-emitting component.With the 3rd embodiment, can change the curvature of the second optically focused cambered surface 12 and trimerization arc of lighting face 13 in the second embodiment originally, make the second optically focused cambered surface 12 identical with the curvature of trimerization arc of lighting face 13, make it to there is identical focus.

As shown in Figure 2 D, the utility model the 3rd embodiment provides a kind of car light module C, and it comprises a Lam-cup structure 1, a ray structure 2 and a lens arrangement 3.Lam-cup structure 1 has one first optically focused cambered surface 11, one second optically focused cambered surface 12 and a trimerization arc of lighting face 13, the first optically focused cambered surface 11 has one first focal point F 1 and one second focal point F 2, the second optically focused cambered surface 12 has one the 3rd focus F3 and one the 4th focal point F 4, trimerization arc of lighting face 13 has one the 5th focal point F 5 and one the 6th focal point F 6, wherein the first focal point F 1 and the second focal point F 2 are positioned on a first axle L1, the 3rd focus F3 and the 4th focal point F 4 are positioned on one second axis L2, the 5th focal point F 5 and the 6th focal point F 6 are positioned on one the 3rd axis L3, in other words, first axle L1, the second axis L2 and the 3rd axis L3 are that the focus institute line being had separately by each cambered surface forms.

Then, Lam-cup structure 1 can with a ray structure 2 application that cooperatively interacts, wherein, ray structure 2 can comprise one first light-emitting component 21, one second light-emitting component 22 and one the 3rd light-emitting component 23, wherein the first light-emitting component 21 is corresponding to the first focal point F 1, the second light-emitting component 22 is corresponding to the 3rd focus F3, and the 3rd light-emitting component 23 is corresponding to the 5th focal point F 5.In addition, Lam-cup structure 1 and ray structure 2 can with a lens arrangement 3 application that cooperatively interacts.Wherein, lens arrangement 3 can have a lens focus F0, a primary optical axis V and a datum line H, wherein lens focus F0 is positioned on the intersection point of primary optical axis V and datum line H, distance between lens arrangement 3 and datum line H is that lens focus F0 is to the distance of lens arrangement 3, primary optical axis V and datum line H arrange mutual vertically, and datum line H and lens arrangement 3 arrange in parallel to each other.The second focal point F 2, the 4th focal point F 4 and the 6th focal point F 6 in Lam-cup structure 1, via take ellipse as basic optically focused cambered surface characteristic, is all positioned on the datum line H of lens arrangement 3 aforementioned the second focal point F 2, the 4th focal point F 4 and the 6th focal point F 6.Therefore, the first light source projects that the first light-emitting component 21 produces is in the first optically focused cambered surface 11 time, reflection by the first optically focused cambered surface 11 can form the first reflection source corresponding to the second focal point F 2, when the secondary light source that the second light-emitting component 22 produces is incident upon in the second optically focused cambered surface 12, reflection by the second optically focused cambered surface 12 can form the second reflection source corresponding to the 4th focal point F 4, the 3rd light source projects that the 3rd light-emitting component 23 produces is on trimerization arc of lighting face 13 time, reflection by trimerization arc of lighting face 13 can form the 3rd reflection source corresponding to the 6th focal point F 6.For instance, in application, lens focus F0 can overlap with the 4th focal point F 4, the second focal point F 2 and the 6th focal point F 6 are respectively adjacent in the both sides of lens focus F0, the first light-emitting component 21 is set directly in the first focal point F 1, the second light-emitting component 22 is set directly on the 3rd focus F3, the 3rd light-emitting component 23 is set directly in the 5th focal point F 5, make for lens arrangement 3, will form one 3 interconnective continous way light sources and directly be incident upon on lens arrangement 3, so the utility model is not as limit.

Refer to shown in Fig. 2 D, with the utility model the second embodiment, lens focus F0 can overlap with the second focal point F 2, the 4th focal point F 4 and the 6th focal point F 6, makes first axle L1, the second axis L2 and the 3rd axis L3 interlaced with each other on lens focus F0.In addition, the first light-emitting component 21 is adjacent to the setting of the first focal point F 1, it is upper that the second light-emitting component 22 is set directly at the 3rd focus F3, and the 3rd light-emitting component 23 is adjacent to the setting of the 5th focal point F 5.In other words, as shown in Figure 2 E, Fig. 2 E is the local enlarged diagram of A part in Fig. 2 D, the first light-emitting component 21, the second light-emitting component 22 and the 3rd light-emitting component 23 light source on datum line H that is projeced into of ray structure 2 in Fig. 2 D, for lens arrangement 3, will form one by the first light-emitting component 21 ', the second light-emitting component 22 ' and the 3rd light-emitting component 23 ' interconnective continous way light source.

The car light module C that the utility model the 3rd embodiment provides, can be arranged at accordingly in the focus of each optically focused cambered surface by curvature design and the ray structure 2 of the first optically focused cambered surface 11, the second optically focused cambered surface 12 and trimerization arc of lighting face 13 in Lam-cup structure 1, the light source that can make to be projeced on lens arrangement 3 forms a continous way light source.

(the 4th embodiment)

Refer to shown in Fig. 3 A to Fig. 3 C, the utility model the 4th embodiment provides a kind of car light module C, and it comprises a Lam-cup structure 1, a ray structure 2 and a lens arrangement 3.By relatively can understanding of Fig. 3 A and Fig. 2 A, the difference of the utility model the 4th embodiment and the second embodiment maximum is that the Lam-cup structure 1 of the 4th embodiment has also further comprised one first reflecting plate 17 and one second reflecting plate 18.

Refer to shown in Fig. 3 A and Fig. 3 B, Lam-cup structure 1 has one first optically focused cambered surface 11, one second optically focused cambered surface 12, a trimerization arc of lighting face 13, one the 4th optically focused cambered surface 14, one first reflecting plate 17 and one second reflecting plate 18.The first reflecting plate 17 can be arranged between the first optically focused cambered surface 11 and the second optically focused cambered surface 12, to connect the first optically focused cambered surface 11 and the second optically focused cambered surface 12, the second reflecting plate 18 can be arranged between trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14, to connect trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14.Wherein Lam-cup structure 1 also can have a setting or be connected in the first astigmatic cambered surface 15 between the second optically focused cambered surface 12 and trimerization arc of lighting face 13.Then, the first optically focused cambered surface 11 has one first focal point F 1 and one second focal point F 2, the second optically focused cambered surface 12 has one the 3rd focus F3 and one the 4th focal point F 4, trimerization arc of lighting face 13 has one the 5th focal point F 5 and one the 6th focal point F 6, the 4th optically focused cambered surface 14 has one the 7th focal point F 7 and one the 8th focal point F 8, wherein the first focal point F 1 and the second focal point F 2 are positioned on a first axle L1, the 3rd focus F3 and the 4th focal point F 4 are positioned on one second axis L2, the 5th focal point F 5 and the 6th focal point F 6 are positioned on one the 3rd axis L3, the 7th focal point F 7 and the 8th focal point F 8 are positioned on a four axistyle L4.In other words, first axle L1, the second axis L2, the 3rd axis L3 and four axistyle L4 are that the focus institute line being had separately by each optically focused cambered surface forms.It is worth mentioning that, after inserting the first reflecting plate 17 and the second reflecting plate 18, can increase Lam-cup structure 1 for the collection efficiency of ray structure 2.

Then, Lam-cup structure 1 can be used in conjunction with each other with a ray structure 2 and a lens arrangement 3.Wherein the first light-emitting component 21 in ray structure 2 corresponding to the first focal point F 1, the second light-emitting component 22 corresponding to the 3rd focus F3, the 3rd light-emitting component 23 corresponding to the 5th focal point F 5, the four light-emitting components 24 corresponding to the 7th focal point F 7.In addition, the second focal point F 2, the 4th focal point F 4, the 6th focal point F 6 and the 8th focal point F 8 of Lam-cup structure 1 are all positioned on the datum line H of lens arrangement 3.Therefore, the first light source projects that the first light-emitting component 21 produces is in the first optically focused cambered surface 11 time, by the reflection of the first optically focused cambered surface 11, can form the first reflection source corresponding to the second focal point F 2, when the secondary light source that the second light-emitting component 22 produces is incident upon in the second optically focused cambered surface 12, by the reflection of the second optically focused cambered surface 12, can form the second reflection source corresponding to the 4th focal point F 4, the 3rd light source projects that the 3rd light-emitting component 23 produces is on trimerization arc of lighting face 13 time, by the reflection of trimerization arc of lighting face 13, can form the 3rd reflection source corresponding to the 6th focal point F 6, the 4th light source projects that the 4th light-emitting component 24 produces is in the 4th optically focused cambered surface 14 time, by the reflection of the 4th optically focused cambered surface 14, can form the 4th reflection source corresponding to the 8th focal point F 8.

It is worth mentioning that, with the utility model the second embodiment, curvature design via the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14, lens focus F0 is overlapped with the second focal point F 2 and the 8th focal point F 8, the 4th focal point F 4 and the 6th focal point F 6 are respectively adjacent in the both sides of lens focus F0, and so the utility model is not as limit.Refer to shown in Fig. 3 C, can be by changing the curvature of the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14, lens focus F0 is overlapped with the 4th focal point F 4 and the 6th focal point F 6, and the second focal point F 2 and the 8th focal point F 8 are respectively adjacent in the both sides of lens focus F0.Therefore,, for lens arrangement 3, will form 3 interconnective continous way light sources.

The car light module C that the utility model the 4th embodiment provides, can design with the first reflecting plate 17 and the second reflecting plate 18 by the curvature of the first optically focused cambered surface 11, the second optically focused cambered surface 12, trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14 in Lam-cup structure 1, can make to be projeced into the collection efficiency that light source on lens arrangement 3 forms a continous way light source and can strengthen its ray structure 2.

(the 5th embodiment)

Refer to shown in Fig. 3 D to Fig. 3 E, by relatively can understanding of Fig. 3 D and Fig. 3 C, the difference of the utility model the 5th embodiment and the 4th embodiment maximum is the design of optically focused cambered surface and the configuration relation between optically focused cambered surface and each light-emitting component.With the 5th embodiment, can change the curvature of the second optically focused cambered surface 12 and trimerization arc of lighting face 13 in the 4th embodiment originally, make the second optically focused cambered surface 12 identical with the curvature of trimerization arc of lighting face 13, make it to there is identical focus.

As shown in Figure 3 D, the utility model the 5th embodiment provides a kind of car light module C, and it comprises a Lam-cup structure 1, a ray structure 2 and a lens arrangement 3.Lam-cup structure 1 has one first optically focused cambered surface 11, one second optically focused cambered surface 12, a trimerization arc of lighting face 13, one first reflecting plate 17 and one second reflecting plate 18.The first reflecting plate 17 can be arranged between the first optically focused cambered surface 11 and the second optically focused cambered surface 12, to connect the first optically focused cambered surface 11 and the second optically focused cambered surface 12, the second reflecting plate 18 can be arranged between the second optically focused cambered surface 12 and trimerization arc of lighting face 13, to connect the second optically focused cambered surface 12 and trimerization arc of lighting face 13.After inserting the first reflecting plate 17 and the second reflecting plate 18, can increase Lam-cup structure 1 for the collection efficiency of ray structure 2.Wherein, the first optically focused cambered surface 11 has one first focal point F 1 and one second focal point F 2, the second optically focused cambered surface 12 has one the 3rd focus F3 and one the 4th focal point F 4, trimerization arc of lighting face 13 has one the 5th focal point F 5 and one the 6th focal point F 6, wherein the first focal point F 1 and the second focal point F 2 are positioned on a first axle L1, the 3rd focus F3 and the 4th focal point F 4 are positioned on one second axis L2, the 5th focal point F 5 and the 6th focal point F 6 are positioned on one the 3rd axis L3, in other words, first axle L1, the second axis L2 and the 3rd axis L3 are that the focus institute line being had separately by each cambered surface forms.

Then, Lam-cup structure 1 can with a ray structure 2 application that cooperatively interacts, wherein, ray structure 2 can comprise one first light-emitting component 21, one second light-emitting component 22 and one the 3rd light-emitting component 23, wherein the first light-emitting component 21 is corresponding to the first focal point F 1, the second light-emitting component 22 is corresponding to the 3rd focus F3, and the 3rd light-emitting component 23 is corresponding to the 5th focal point F 5.In addition, Lam-cup structure 1 and ray structure 2 can with a lens arrangement 3 application that cooperatively interacts.Wherein, lens arrangement 3 can have a lens focus F0, a primary optical axis V and a datum line H, wherein lens focus F0 is positioned on the intersection point of primary optical axis V and datum line H, distance between lens arrangement 3 and datum line H is that lens focus F0 is to the distance of lens arrangement 3, primary optical axis V and datum line H arrange mutual vertically, and datum line H and lens arrangement 3 arrange in parallel to each other.The second focal point F 2, the 4th focal point F 4 and the 6th focal point F 6 in Lam-cup structure 1, via take ellipse as basic optically focused cambered surface characteristic, is all positioned on the datum line H of lens arrangement 3 aforementioned the second focal point F 2, the 4th focal point F 4 and the 6th focal point F 6.Therefore, the first light source projects that the first light-emitting component 21 produces is in the first optically focused cambered surface 11 time, reflection by the first optically focused cambered surface 11 can form the first reflection source corresponding to the second focal point F 2, when the secondary light source that the second light-emitting component 22 produces is incident upon in the second optically focused cambered surface 12, reflection by the second optically focused cambered surface 12 can form the second reflection source corresponding to the 4th focal point F 4, the 3rd light source projects that the 3rd light-emitting component 23 produces is on trimerization arc of lighting face 13 time, reflection by trimerization arc of lighting face 13 can form the 3rd reflection source corresponding to the 6th focal point F 6.For instance, as shown in Figure 3 D, lens focus F0 can overlap with the second focal point F 2, the 4th focal point F 4 and the 6th focal point F 6, makes first axle L1, the second axis L2 and the 3rd axis L3 interlaced with each other on lens focus F0.Then, the first light-emitting component 21 is adjacent to the first focal point F 1 ground setting, it is upper that the second light-emitting component 22 is set directly at the 3rd focus F3, and the 3rd light-emitting component 23 is adjacent to the 5th focal point F 5 ground settings.In other words, as shown in Fig. 3 E, Fig. 3 E is the local enlarged diagram of B part in Fig. 3 D, the first light-emitting component 21, the second light-emitting component 22 and the 3rd light-emitting component 23 light source on datum line H that is projeced into of ray structure 2 in Fig. 3 D, for lens arrangement 3, will form one by the first light-emitting component 21 ', the second light-emitting component 22 ' and the 3rd light-emitting component 23 ' interconnective continous way light source.

The car light module C that the utility model the 5th embodiment provides, can be by changing curvature and the first reflecting plate 17 and second reflecting plate 18 designs of the first optically focused cambered surface 11, the second optically focused cambered surface 12 and trimerization arc of lighting face 13 in Lam-cup structure 1, and by changing ray structure 2, be arranged at the position on Lam-cup structure simultaneously, can make to be projeced into the collection efficiency that light source on lens arrangement 3 forms a continous way light source and can strengthen its ray structure 2.

(the 6th embodiment)

Refer to shown in Fig. 4 A to Fig. 4 B, the utility model the 6th embodiment provides a kind of car light module C, it comprises two Lam-cup structures 1, 1 ', two groups of ray structures 2, 2 ', one lens arrangement 3 and a light beam are adjusted structure 5, by Fig. 4 A, Fig. 4 B and Fig. 1 C relatively can understand, the 6th embodiment also further comprises that compared to the first embodiment a light beam is adjusted structure 5 and another group Lam-cup structure 1 ' is organized ray structure 2 ' with another, it should be noted that, Lam-cup structure 1 in the 6th embodiment can directly be used the arbitrary group of Lam-cup structure 1 in aforementioned the first embodiment to the five embodiment to use.With the utility model the 6th embodiment, light beam is adjusted structure 5 and is arranged at primary optical axis V above and is adjacent to lens focus F0, the shape that light beam is adjusted structure 5 can be the centrum of wedge shape, light beam is adjusted structure 5 can have a reflecting surface with reflection light emitting module 2,2 ' the light source sending, for instance, reflecting surface can have on one reflecting surface 51 and reflecting surface 52 once, wherein goes up reflecting surface 51 and lower reflecting surface 52 is minute surface.When ray structure 2,2 ' the light source projects producing is in optically focused cambered surface time, by the reflection of optically focused cambered surface, can form a reflection source, and one of them effect of light beam adjustment structure 5 is not originally to be projeced into the reflection source of lens arrangement 3 both sides through lens arrangement 3, by light beam, adjust the upper reflecting surface 51 of structure 5 and the mirror-reflection of lower reflecting surface 52, the effect that makes reflection source pass through mirror-reflection is passed lens arrangement 3, to promote collection efficiency.

Refer to shown in Fig. 4 B, Lam-cup structure 1 and Lam-cup structure 1 ' are along the arranged on both sides of primary optical axis V, between Lam-cup structure 1 and Lam-cup structure 1 ' and primary optical axis V, form an inclination angle [theta] 1, between the upper reflecting surface 51 of light beam adjustment structure 5 and primary optical axis V, form a gradient θ 2, wherein the gradient θ 2 of light beam adjustment structure 5 can be identical with the inclination angle [theta] 1 of Lam-cup structure 1, the gradient θ 2 of light beam adjustment structure 5 also can be greater than the inclination angle [theta] 1 of Lam-cup structure 1 or be less than the inclination angle [theta] 1 of Lam-cup structure 1, yet, preferably, the gradient θ 2 of light beam adjustment structure 5 is not more than the twice of the inclination angle [theta] 1 of Lam-cup structure 1, the gradient θ 2 that light beam is adjusted structure 5 is not less than 1/4 times of inclination angle [theta] 1 of Lam-cup structure 1.It is worth mentioning that, light beam is adjusted the lens focus F0 that structure 5 is neighboringly arranged at lens arrangement 3, light beam is adjusted the front end of structure 5, namely the lens focus F0 of the summit of the centrum of wedge shape and lens arrangement 3 can be at a distance of a spacing distance W, and wherein the distance of spacing distance W is about between 0.5 millimeter to 1 millimeter.It is worth mentioning that, between Lam-cup structure 1 and Lam-cup structure 1 ', a radiator structure can be set, and on radiator structure, arrange a substrate S with ray structure 2 and ray structure 2 ' are set and by radiator structure by ray structure 2,2 ' heat energy distributes.

Then, shown in Fig. 4 A and Fig. 4 B, described in the first embodiment, Lam-cup structure 1 has one first optically focused cambered surface 11, one second optically focused cambered surface 12, a trimerization arc of lighting face 13 and one the 4th optically focused cambered surface 14, and one arrange or be connected in the first astigmatic cambered surface 15 between the first optically focused cambered surface 11 and the second optically focused cambered surface 12, one arranges or is connected in the second astigmatic cambered surface 16 between trimerization arc of lighting face 13 and the 4th optically focused cambered surface 14, same, Lam-cup structure 1 ' also has these optically focused cambered surfaces.Ray structure 2 being arranged at accordingly in Lam-cup structure 1 as the first enforcement too, meanwhile, ray structure 2 ' is also arranged in the middle of Lam-cup structure 1 ' accordingly.For instance, the first light R1 that ray structure 2 produces, the second light R2 and the 3rd light R3, optically focused cambered surface reflection via Lam-cup structure 1, the first light R1 ', the second light R2 ' and the 3rd light R3 ' are reached through lens arrangement 3, wherein, the second light R2 that ray structure 2 produces adjusts the mirror-reflection of structure 5 by light beam, and produce one second light R2 ', reflex to lens arrangement 3, and then through lens arrangement 3.

The car light module C that the utility model the 6th embodiment provides, can adjust by light beam the setting of structure 5, simultaneously with two groups of Lam-cup structures 1,1 ' and ray structure 2,2 ' cooperation, adjusts the reflection of upper reflecting surface 51 and the lower reflecting surface 52 of structure 5 by light beam, will originally can not pass the reflection source of lens arrangement 3, the reflection of adjusting structure 5 by light beam makes it pass lens arrangement 3, to promote collection efficiency.Simultaneously, the car light module C of the utility model the 6th embodiment is specially adapted to high beam system, compared to traditional high beam system, can dwindle the size of car light module, simultaneously can be by the setting of a plurality of optically focused cambered surfaces, and use a plurality of light-emitting components, to promote the irradiation distance of illumination, lumen number and light source.

(the possible effect of embodiment)

In sum, the beneficial effects of the utility model can be, by car light module C provided by the utility model, it can be specially adapted to the package structure for LED of discontinuous formula, and by by light-emitting component accordingly with Lam-cup structure 1 in the set-up mode of each glass of face focus, not only can meet relevant laws and regulations and can reduce manufacturing cost, can increase the irradiation distance of illumination, lumen number and light source simultaneously.

The foregoing is only preferred possible embodiments of the present utility model, non-so limit to the scope of the claims of the present utility model, therefore such as use the equivalence techniques that the utility model description and graphic content are done to change, be all contained in protection domain of the present utility model.

Claims

1. a car light module, is characterized in that, described car light module comprises:

One Lam-cup structure, described Lam-cup structure has one first optically focused cambered surface, one second optically focused cambered surface, one trimerization arc of lighting face and one the 4th optically focused cambered surface, described the first optically focused cambered surface has one first focus and one second focus, described the second optically focused cambered surface has one the 3rd focus and one the 4th focus, described trimerization arc of lighting mask has one the 5th focus and one the 6th focus, described the 4th optically focused cambered surface has one the 7th focus and one the 8th focus, wherein said the first focus and described the second focus are positioned on a first axle, described the 3rd focus and described the 4th focus are positioned on one second axis, described the 5th focus and described the 6th focus are positioned on one the 3rd axis, described the 7th focus and described the 8th focus are positioned on a four axistyle,

One ray structure, described ray structure comprises one first light-emitting component, one second light-emitting component, one the 3rd light-emitting component and one the 4th light-emitting component, wherein said the first light-emitting component is corresponding to described the first focus, described the second light-emitting component is corresponding to described the 3rd focus, described the 3rd light-emitting component is corresponding to described the 5th focus, and described the 4th light-emitting component is corresponding to described the 7th focus; And

One lens arrangement, described lens arrangement has a lens focus, a primary optical axis and a datum line, and wherein said lens focus is positioned on the intersection point of described primary optical axis and described datum line, and described datum line and described lens arrangement are parallel to each other;

Wherein, described the second focus, described the 4th focus, described the 6th focus and described the 8th focus are all positioned on described datum line;

Wherein, the first light source projects that described the first light-emitting component produces is in described the first optically focused cambered surface, to form the first reflection source corresponding to described the second focus, the secondary light source that described the second light-emitting component produces is incident upon in described the second optically focused cambered surface, to form the second reflection source corresponding to described the 4th focus, the 3rd light source projects that described the 3rd light-emitting component produces is on described trimerization arc of lighting face, to form the 3rd reflection source corresponding to described the 6th focus, the 4th light source projects that described the 4th light-emitting component produces is in described the 4th optically focused cambered surface, to form the 4th reflection source corresponding to described the 8th focus.

2. car light module according to claim 1, is characterized in that, described lens focus overlaps with described the 4th focus and described the 6th focus, and described the second focus and described the 8th focus are respectively adjacent to the both sides in described lens focus.

3. car light module according to claim 1, is characterized in that, described lens focus overlaps with described the second focus and described the 8th focus, and described the 4th focus and described the 6th focus are respectively adjacent to the both sides in described lens focus.

4. car light module according to claim 1, it is characterized in that, described the first light-emitting component is adjacent to described the first focus or is set directly in described the first focus, described the second light-emitting component is adjacent to described the 3rd focus or is set directly in described the 3rd focus, described the 3rd light-emitting component is adjacent to described the 5th focus or is set directly in described the 5th focus, and described the 4th light-emitting component is adjacent to described the 7th focus or is set directly in described the 7th focus.

5. car light module according to claim 1, it is characterized in that, described car light module also further comprises a catoptric arrangement, described catoptric arrangement comprises one first speculum and one second speculum, wherein said the first speculum is arranged between described the first light-emitting component and described the second light-emitting component, and described the second speculum is arranged between described the 3rd light-emitting component and described the 4th light-emitting component.

6. car light module according to claim 1, it is characterized in that, described car light module also further comprises a light beam adjustment structure, and wherein said light beam is adjusted structure and is arranged on described primary optical axis and is adjacent to described lens focus, and described light beam is adjusted structure and had a reflecting surface.

7. a car light module, is characterized in that, described car light module comprises:

One Lam-cup structure, described Lam-cup structure has one first optically focused cambered surface, one second optically focused cambered surface, a trimerization arc of lighting face, one the 4th optically focused cambered surface, one first reflecting plate and one second reflecting plate, described the first reflecting plate is arranged between described the first optically focused cambered surface and described the second optically focused cambered surface, to connect described the first optically focused cambered surface and described the second optically focused cambered surface, described the second reflecting plate is arranged between described trimerization arc of lighting face and described the 4th optically focused cambered surface, to connect described trimerization arc of lighting face and described the 4th optically focused cambered surface, wherein said the first optically focused cambered surface has one first focus and one second focus, described the second optically focused cambered surface has one the 3rd focus and one the 4th focus, described trimerization arc of lighting mask has one the 5th focus and one the 6th focus, described the 4th optically focused cambered surface has one the 7th focus and one the 8th focus, described the first focus and described the second focus are positioned on a first axle, described the 3rd focus and described the 4th focus are positioned on one second axis, described the 5th focus and described the 6th focus are positioned on one the 3rd axis, described the 7th focus and described the 8th focus are positioned on a four axistyle,

8. car light module according to claim 7, it is characterized in that, described lens focus overlaps with described the second focus, described the 4th focus, described the 6th focus and described the 8th focus, described the first light-emitting component is adjacent to described the first focus, and described the 4th light-emitting component is adjacent to described the 7th focus.

9. car light module according to claim 7, it is characterized in that, described the first light-emitting component is adjacent to described the first focus or is set directly in described the first focus, described the second light-emitting component is adjacent to described the 3rd focus or is set directly in described the 3rd focus, described the 3rd light-emitting component is adjacent to described the 5th focus or is set directly in described the 5th focus, and described the 4th light-emitting component is adjacent to described the 7th focus or is set directly in described the 7th focus.

10. a car light module, is characterized in that, described car light module comprises:

One Lam-cup structure, described Lam-cup structure has one first optically focused cambered surface, one second optically focused cambered surface and a trimerization arc of lighting face, described the first optically focused cambered surface has one first focus and one second focus, described the second optically focused cambered surface has one the 3rd focus and one the 4th focus, described trimerization arc of lighting mask has one the 5th focus and one the 6th focus, wherein said the first focus and described the second focus are positioned on a first axle, described the 3rd focus and described the 4th focus are positioned on one second axis, and described the 5th focus and described the 6th focus are positioned on one the 3rd axis;

One ray structure, described ray structure comprises one first light-emitting component, one second light-emitting component and one the 3rd light-emitting component, wherein said the first light-emitting component is corresponding to described the first focus, described the second light-emitting component is corresponding to described the 3rd focus, and described the 3rd light-emitting component is corresponding to described the 5th focus; And

Wherein, described the second focus, described the 4th focus and described the 6th focus are all positioned on described datum line;

Wherein, the first light source projects that described the first light-emitting component produces is in described the first optically focused cambered surface, to form the first reflection source corresponding to described the second focus, the secondary light source that described the second light-emitting component produces is incident upon in described the second optically focused cambered surface, to form the second reflection source corresponding to described the 4th focus, the 3rd light source projects that described the 3rd light-emitting component produces is on described trimerization arc of lighting face, to form the 3rd reflection source corresponding to described the 6th focus.

11. car light modules according to claim 10, it is characterized in that, described the first light-emitting component is adjacent to described the first focus or is set directly in described the first focus, described the second light-emitting component is set directly in described the 3rd focus, and described the 3rd light-emitting component is adjacent to described the 5th focus or is set directly in described the 5th focus.